Mississauga, On Java + python backend developer Jobs – 89 Openings This Week

Staff Software Engineer - Capital One Travel Tech - Backend
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Staff Software Engineer - Capital One Travel Tech - Backend
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Principal Software Engineer - Platform, Identity and BI
Calabrio —Toronto, ON
- On call
- Remote
- DevOps
- Java
- SQL
- Designated paid holidays
- Disability insurance
Quick apply
API Quality Analyst (Quality Engineering) Lead
CGI —Toronto, ON
- $80,000–$130,000 a year
- Full-time
- Azure
- DevOps
- Java
Quick apply
Senior Full Stack Engineer, App Runtime
Snowflake —Toronto, ON
- Computer Science
- Engineering
- Java
CCaaS Engineer
Accenture —Toronto, ON
- $69,450–$119,450 a year
- Full-time
- Salesforce
- DevOps
- English
5d
Development Manager
Priceline.com —Toronto, ON
- $130,000–$155,000 a year
- Full-time
- Hybrid work
- Oracle
- Computer Science
- Java
- Disability insurance
- Dental care
Guidewire Automation Test Engineer
Cognizant —Toronto, ON
- $70,000–$90,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- Java
8d
Staff Back End Engineer (Applications)
Forma.ai —Toronto, ON
- Java
- Databases
- SQL
- Disability insurance
- Dental care
Quick apply
Staff Back End Engineer (Data Platform)
Forma.ai —Toronto, ON
- Java
- Databases
- SQL
- Disability insurance
- Dental care
Quick apply
Staff Frontend Engineer
Forma.ai —Toronto, ON
- Java
- AWS
- JavaScript
- Disability insurance
- Dental care
Quick apply
Senior Frontend Engineer
Forma.ai —Toronto, ON
- $150,000–$190,000 a year
- Java
- AWS
- JavaScript
- Disability insurance
- Dental care
Quick apply
Staff Product Security Engineer, Reviews
Okta —Toronto, ON
- $180,000–$247,500 a year
- Hybrid work
- Java
- C++
- Communication skills
Quick apply
Azure Cloud and AI Lead - 69858401
Cognizant —Toronto, ON
- $83,500–$95,500 a year
- Full-time
- Hybrid work
- Azure
- Java
- Machine learning
- Employee stock purchase plan
- Designated paid holidays
7d
Associate Director, Lead Quality Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Computer Science
- DevOps
- Engineering
SubLedger QE Strategy Lead
Royal Bank of Canada —Toronto, ON
- Full-time
- Oracle
- Management
- DevOps
Senior Quality Assurance Manager – QE Automation
Royal Bank of Canada —Toronto, ON
- Full-time
- Java
- APIs
- Leadership
Lead Engineer – AIRI
eBay Inc. —Toronto, ON
- Full-time
- System design
- Java
- Administrative experience
Sr. Software Engineer, Backend
Pinterest —Toronto, ON
- Hybrid work
- Computer science
- Computer Science
- Java

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Product Engineering (Full Stack Developer - Java, Spring Boot & React)
Allstate —Toronto, ON
Good Office program (receive up to $400 back after purchasing office equipment). Write and maintain unit tests and follow TDD practices throughout the…
$80,900–$110,000 a year
4d
Senior Database Java Developer
Alert Driving —North York, ON
Document and present design, architecture, and technical approaches to aid in code maintenance and code reuse. 7+ years of Java experience.
Quick apply

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java + python backend developer jobs near mississauga, on

Staff Software Engineer - Capital One Travel Tech - Backend

Capital One - CA -
Toronto, ON

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Job details

Full-time

Qualifications

Azure
Go
Computer Science
Software Engineering
Engineering
Google Cloud Platform
Java
Master's degree
OOP
AWS
Bachelor's
Recruiting
Agile
IT
AI
Python

Full job description

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Software Engineer - Capital One Travel Tech - Backend

About Capital One Canada.

For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed with credit, because we believe in people — in our customers, in our associates, and in talent like you!

About the Team

At Capital One, we are entirely disrupting the travel and expense (T&E) industry by bringing our tech fully in-house and building the next generation of our travel ecosystem. With Capital One Business Travel (COBT) scaling rapidly, our integration with Brex is the catalyst propelling us from serving small businesses to powering enterprise giants. As a Senior Engineer, you will be at the epicenter of this game-changing integration, architecting seamless connections across Brex, expense systems, and COBT to win the top of the market. Whether you are advancing our multi-billion-dollar platform, owning full booking journeys, or implementing cutting-edge Applied AI, your code will directly impact millions. Come solve complex, high-volume engineering challenges and redefine the future of corporate travel.

Your Responsibilities:

Work as part of a dynamic team throughout the Software Development Life Cycle
Act as a tech lead developer owning technical design and development of cross-functional, multi-platform, fault tolerant application systems
Continuously improve software engineering developer experience; identify gaps in existing internal framework and tools and contribute
Establish Engineering best practices; identify and establish best practices and standards, such as code review standards.
Technical expertises and Problem solving; define technical standards and providing technical support to ensure Engineering best practices are consistently met
Architecture ownership - apply strong understanding of how evolving technology affects domain, follow High Level Design (HLD) methodology and contribute to HLD
Provide mentorship to junior and intermediate associates through engineering best practises and standards

Basic Qualifications:

At least 6 years of hands-on development experience preferably using Java, Python, Go or other object-oriented programming languages
At least 6 years of experience with application and/or data design, architecture and development
Experience with AWS (highly preferred) or other cloud products (Microsoft Azure, Google Cloud)
Experience providing mentorship to Junior/Intermediate Associates and guidance to technical and business stakeholders

Preferred Qualifications:

8+ Years of experience leading the full life-cycle of Software Development
Bachelor's, Master’s or Diploma in Computer Science, Software Engineering, Information Technology or in related field
Experience working in an agile environment and familiar with agile development methodologies

Working at Capital One.

Enjoy a hybrid work environment, with 3 days in the office. Build a comfortable workspace with our one-time, Work From Home allowance and enjoy our head office located conveniently across the street from Union Station.

Live well—physically, financially and emotionally. Receive support for you and those who are most important to you, with full coverage for spouses, domestic partners, and dependents. With up to $3000 in mental health coverage and up to $5000 in tuition subsidies per year—and much more—you’ll discover that Capital One is committed to helping you live your best life.

This posting is for an existing vacancy.

The expected annual salary range for this position is $157,400 - $179,600. This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es). Incentives could be discretionary or non discretionary depending on the plan.

We embrace the responsible use of artificial intelligence (AI) to enhance the candidate experience and streamline our recruitment processes. However, no hiring decisions are made using AI as every hiring decision is made by our hiring managers, business interviewers, and recruitment professionals. Our teams are equipped with training that empowers them to use AI responsibly.

We may use your information for automated decision making. We may, for certain purposes, render a decision based exclusively on automated processing of your personal information as a part of the candidate screening process.

Capital One Canada is an equal opportunity employer committed to fostering a diverse and inclusive work environment. We consider all qualified applicants and will meet the needs of those requiring reasonable accommodations.

If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at [email protected]. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

For technical support or questions about Capital One's recruiting process, please send an email to [email protected]

Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.

Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

Apply Now

Refine Your Search

java + python backend developer jobs in mississauga, on

Staff Software Engineer - Capital One Travel Tech - Backend

Staff Software Engineer - Capital One Travel Tech - Backend

Principal Software Engineer - Platform, Identity and BI

API Quality Analyst (Quality Engineering) Lead

Senior Full Stack Engineer, App Runtime

CCaaS Engineer

Development Manager

Guidewire Automation Test Engineer

Staff Back End Engineer (Applications)

Staff Back End Engineer (Data Platform)

Staff Frontend Engineer

Senior Frontend Engineer

Staff Product Security Engineer, Reviews

Azure Cloud and AI Lead - 69858401

Associate Director, Lead Quality Engineer

SubLedger QE Strategy Lead

Senior Quality Assurance Manager – QE Automation

Lead Engineer – AIRI

Sr. Software Engineer, Backend

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About Capital One Canada.

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Preferred Qualifications:

Working at Capital One.

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